Nestled in the tranquil hills of Lafayette, this beautifully renovated (2022) Santa Barbara–style retreat blends old-world charm with modern sophistication. Set on over half an acre, the 3,045± sq. ft. home offers 4 bedrooms and 3.5 baths with curated finishes and seamless indoor-outdoor living. The chef’s kitchen features stainless steel appliances, a generous island with seating, large pantry, and built-in breakfast nook. Soaring wood-beamed ceilings, expansive windows, and a striking fireplace anchor the inviting living spaces. Upstairs, the private primary suite offers a spa-like bath, walk-in closet, bonus sitting room or office, and French doors to a balcony overlooking the rolling hills. Three additional main-level bedrooms, including a junior ensuite, provide flexibility for guests or work-from-home needs. Outdoors, enjoy manicured gardens, level lawns, and an expansive covered patio with outdoor fireplace — perfect for entertaining or relaxing under the stars! Ideally located near the Lafayette/Moraga Trail, top-rated schools, the Lafayette Community Center, swim clubs, and more.
Single-familyProperty Type
1941Year Built
0.57 acresLot Size
$985Price/Sq.Ft.
2 car garageParking
Listed by Kaaren Brickman•DRE #01932119• Dudum Real Estate Group
Listed by Lauren Woolsey•DRE #01940797• Dudum Real Estate Group
Bought with Ann Newton Cane•DRE #02084093• Golden Gate Sotheby's Int'l Re
Est. $9,002 per month, based on comparable rentals
Sale and tax history for 850 Las Trampas Rd
Sale History
Tax History
Date
Event
Price
bridgeMLS, Bay East AOR, or Contra Costa AOR #41126229
Apr 6, 2026
Sold
$3,000,000
$985/sq ft
Mar 9, 2026
Pending
—
Mar 6, 2026
Listed
$2,945,000
$967/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #41070064
Nov 20, 2024
Listing Removed
—
Oct 21, 2024
Price Changed
*
Aug 16, 2024
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #41062028
Jun 20, 2024
Listing Removed
—
Jun 7, 2024
Listed
*
Public Records
Jun 30, 2020
Sold
$1,760,000
$578/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$20,678 (+1.7%)
$1,219,809 + $519,697
$1,739,506
2024
$20,329 (+11.5%)
$1,195,892 + $509,507
$1,705,399
2023
$18,231 (+10.1%)
$1,172,444 + $499,517
$1,671,961
2022
$16,554 (+3.2%)
$1,149,455 + $329,723
$1,479,178
2021
$16,039 (+361.2%)
$1,101,292 + $191,968
$1,293,260
2020
$3,478 (+9.9%)
$1,101,292 + $191,968
$1,293,260
2019
$3,163 (+3.4%)
$53,771 + $96,347
$150,118
2018
$3,058 (+1.7%)
$52,717 + $94,458
$147,175
2017
$3,006 (+3.0%)
$50,671 + $90,791
$141,462
2016
$2,919 (+3.1%)
$50,671 + $90,791
$141,462
2015
$2,832 (+2.0%)
$49,678 + $89,011
$138,689
2014
$2,777 (+2.1%)
$47,974 + $85,957
$133,931
2013
$2,719 (+3.3%)
$47,974 + $85,957
$133,931
2012
$2,632 (+2.3%)
$47,758 + $85,569
$133,327
2011
$2,572 (+9.6%)
$46,822 + $83,892
$130,714
2010
$2,348 (+5.1%)
$45,904 + $82,248
$128,152
2009
$2,233 (+1.6%)
$45,561 + $81,634
$127,195
2008
$2,199
$45,670 + $81,828
$127,498
Public record
Public record
Permits
Beds
4
Baths
4
Stories
2
Lot width
—
Lot depth
—
Lot size
0.57 Acres
Year renovated
1985
Sq. Ft.
3,045
Year built
1941
Style
Single Family Residential
County
Contra Costa County
APN
2341900294
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 24, 2026.
Mar 8, 2023 • Final
Building/residential/ad/single family addition
Construct a living area addition and perform an interior remodel. Remodel the garage and construct a garage addition. Build a rear covered patio and an upper covered balcony. Remodel the rear trellis and construct a trellis addition.
Addition
Remodel
Dec 20, 2021 • Final
Building/grading/g/grading supervised
Demolish a swimming pool.
Demolition
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Parking
Parking Information
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Parking Spaces, Parking Lot, Garage Door Opener
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2026. This data may not match public records. Learn more.